| aged(adjective, weak, thin, delicate, shaky) |
| antiquated(adjective, feature, characteristic, detail, age) |
| creaky(adjective, dilapidated, debilitated, deteriorated, decaying) |
| derelict(adjective, shaky, shabby, worn, unsteady) |
| insubstantial(adjective, strong, light, weak, slight) |
| wasted(adjective, weak, uncertain, feeble, tired) |
| deteriorated(adjective, mean, disease, poor, bare) |
| doddering(adjective, weak, thin, delicate, feeble) |
| ragged(adjective, mean, poor, bare, shabby) |
| superannuated(adjective, tired, gray, mature, age) |
| unsubstantial(adjective, strong, light, weak, slight) |
| weakly(adjective, strong, weak, disease, thin) |
| unsound(adjective, strong, light, weak, slight) |
| ancient(adjective, feature, characteristic, detail, tired) |
| crumbling(adjective, deterioration, stale, shabby, musty) |
| effete(adjective, weak, thin, delicate, uncertain) |
| worn out(verb, expression, adjective, phrasal verb, deterioration) |
| anile(adjective, weak, delicate, ill, sick) |
| sickly(adjective, weak, thin, delicate, uncertain) |
| threadbare(adjective, mean, poor, better, shabby) |